5593231640

素因数分解:

$2^3\times 5^1\times {\mathrm{5557}}^1\times {\mathrm{25163}}^1$

素因数の和:30731

約数の個数: 32

約数和(自身を含む): 12587536080

約数和(自身を除く): 6994304440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5557, 11114, 22228, 25163, 27785, 44456, 50326, 55570, 100652, 111140, 125815, 201304, 222280, 251630, 503260, 1006520, 139830791, 279661582, 559323164, 699153955, 1118646328, 1398307910, 2796615820, 5593231640]

約数ペア:

[(1, 5593231640), (2, 2796615820), (4, 1398307910), (5, 1118646328), (8, 699153955), (10, 559323164), (20, 279661582), (40, 139830791), (5557, 1006520), (11114, 503260), (22228, 251630), (25163, 222280), (27785, 201304), (44456, 125815), (50326, 111140), (55570, 100652)]